attack vector is network; attack complexity is low; privileges required is low; user interaction is none; scope is changed; confidentiality impact is low; integrity impact is low; availability impact is low.
Affected products
Nozomi Networks Guardian, Nozomi Networks CMC, and Siemens RUGGEDCOM APE1808
Classified as
CWE-863 (Incorrect Authorization)
Exploitation prediction (EPSS)
0.41% probability of exploitation in the next 30 days (34% percentile) -- FIRST.org's EPSS model.
Affected Products, Subsystems & Sectors
Vendor
Product
Affected Versions
Patch Status
Nozomi Networks
Guardian
Nozomi Networks
CMC
Siemens
RUGGEDCOM APE1808
Subsystems
Industrial Networking & Connectivity
Sectors
Multiple
What to Know
An access control vulnerability was discovered in the Credentials Manager functionality due to insufficient validation of user privileges. A remote authenticated user with limited privileges can view a limited subset of the available entries in the Credentials Manager. The actual credential values are not directly visible, but the user can delete entries or edit their properties. An attacker who deletes or edits an entry can disrupt authentication for dependent devices, and one who manipulates an entry's configuration may be able to indirectly obtain the credentials. (NVD)
What to Do
Monitor Nozomi Networks's and Siemens's web pages for any future patch releases.